.page-privacy {
  --privacy-measure: 76ch;
  --privacy-gap: clamp(32px, 5.6vw, 72px);
  --privacy-cut: 16px;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-top: clamp(8px, 1.6vw, 20px);
}

.page-privacy .privacy-hero .breadcrumbs {
  margin-bottom: clamp(18px, 3vw, 34px);
}

.page-privacy .privacy-hero-grid {
  align-items: center;
  row-gap: clamp(26px, 4vw, 48px);
}

.page-privacy .privacy-hero-copy h1 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: .04em;
  line-height: 1.28;
  font-size: clamp(1.75rem, 4.6vw, 3rem);
  color: var(--plum-deep);
  margin: 12px 0 0;
  max-width: 20ch;
}

.page-privacy .privacy-lede {
  margin-top: 20px;
  max-width: 56ch;
  font-size: clamp(1rem, 1.6vw, 1.12rem);
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
}

.page-privacy .privacy-hero-figure {
  margin: 0;
}

/* ---------- 章节锚点条 ---------- */
.page-privacy .privacy-toc {
  position: sticky;
  top: 0;
  z-index: 6;
  margin-top: clamp(28px, 4.6vw, 56px);
  background: rgba(245, 243, 247, .94);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
}

.page-privacy .privacy-toc-list {
  display: flex;
  gap: clamp(16px, 2.6vw, 36px);
  margin: 0;
  padding: 14px 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-toc-list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  white-space: nowrap;
  font-size: .9rem;
  line-height: 1.4;
  color: var(--ink-soft);
  text-decoration: none;
  padding-bottom: 5px;
  border-bottom: 2px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .privacy-toc-list a:hover,
.page-privacy .privacy-toc-list a:focus-visible {
  color: var(--plum);
  border-bottom-color: var(--ice);
}

.page-privacy .privacy-toc-no {
  font-family: var(--font-numeric);
  font-size: .76rem;
  letter-spacing: .08em;
  color: var(--ice-deep);
}

/* ---------- 正文长文档 ---------- */
.page-privacy .privacy-doc {
  padding-block: clamp(38px, 6vw, 88px);
}

.page-privacy .privacy-doc-shell {
  max-width: var(--privacy-measure);
}

.page-privacy .privacy-sec {
  margin-top: var(--privacy-gap);
  padding-top: var(--privacy-gap);
  border-top: 1px solid var(--line);
  scroll-margin-top: 90px;
}

.page-privacy .privacy-sec:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-privacy .privacy-sec-head {
  display: flex;
  align-items: baseline;
  gap: clamp(12px, 2vw, 22px);
  margin-bottom: 20px;
}

.page-privacy .privacy-sec-head .section-no {
  font-size: clamp(1.4rem, 3.6vw, 2.1rem);
  line-height: 1;
  color: var(--ice-deep);
  letter-spacing: .02em;
}

.page-privacy .privacy-sec-head h2 {
  margin: 0;
  font-family: var(--font-editorial);
  font-size: clamp(1.3rem, 3vw, 1.85rem);
  line-height: 1.35;
  letter-spacing: .01em;
  color: var(--plum-deep);
}

.page-privacy .privacy-sec .prose p {
  color: var(--ink-soft);
  line-height: 1.85;
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 15px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 28px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-privacy .privacy-list li strong {
  color: var(--plum-deep);
  font-weight: 700;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 6px;
  top: .74em;
  width: 9px;
  height: 9px;
  background: var(--ice);
  clip-path: polygon(0 0, 100% 0, 100% 68%, 68% 100%, 0 100%);
}

.page-privacy .privacy-list a,
.page-privacy .privacy-callout a {
  color: var(--ice-deep);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-privacy .privacy-list a:hover,
.page-privacy .privacy-callout a:hover {
  color: var(--plum);
}

/* ---------- 切角提示块 ---------- */
.page-privacy .privacy-callout {
  position: relative;
  margin-top: 28px;
  padding: clamp(18px, 2.6vw, 26px) clamp(20px, 3vw, 32px);
  background: linear-gradient(135deg, rgba(75, 59, 122, .07), rgba(127, 209, 232, .16));
  clip-path: polygon(16px 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%, 0 16px);
  font-family: var(--font-editorial);
  font-size: clamp(.98rem, 1.5vw, 1.06rem);
  line-height: 1.85;
  color: var(--plum-deep);
}

.page-privacy .privacy-callout::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 3px;
  background: var(--gold);
}

/* ---------- Cookie 说明条目 ---------- */
.page-privacy .privacy-defs {
  margin: 22px 0 0;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-def {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  background: rgba(255, 255, 255, .66);
  border: 1px solid var(--line);
  clip-path: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
}

.page-privacy .privacy-def dt {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .92rem;
  letter-spacing: .06em;
  color: var(--plum);
}

.page-privacy .privacy-def dd {
  margin: 0;
  font-size: .94rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ---------- 收束联系卡片 ---------- */
.page-privacy .privacy-contact {
  padding-bottom: clamp(40px, 7vw, 104px);
}

.page-privacy .privacy-contact-card {
  padding: clamp(26px, 4vw, 52px);
}

.page-privacy .privacy-contact-grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  align-items: start;
}

.page-privacy .privacy-contact-intro h2 {
  margin: 12px 0 0;
  font-family: var(--font-editorial);
  font-size: clamp(1.24rem, 2.8vw, 1.72rem);
  line-height: 1.4;
  color: var(--frost);
}

.page-privacy .privacy-contact-intro p {
  margin: 16px 0 24px;
  max-width: 44ch;
  line-height: 1.85;
  color: var(--dust);
}

.page-privacy .privacy-contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-privacy .privacy-contact-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-dark);
}

.page-privacy .privacy-contact-list li:last-child {
  border-bottom: 0;
}

.page-privacy .privacy-contact-key {
  min-width: 78px;
  font-size: .78rem;
  letter-spacing: .1em;
  color: var(--dust);
}

.page-privacy .privacy-contact-val {
  flex: 1 1 auto;
  min-width: 0;
  font-family: var(--font-numeric);
  font-size: .95rem;
  line-height: 1.6;
  color: var(--frost);
  word-break: break-word;
}

.page-privacy .privacy-contact-val--text {
  font-family: var(--font-body);
  font-size: .92rem;
  color: var(--dust);
}

.page-privacy .privacy-contact-list .copy-btn {
  font: inherit;
  font-size: .78rem;
  letter-spacing: .04em;
  padding: 6px 13px;
  color: var(--ice);
  background: rgba(127, 209, 232, .1);
  border: 1px solid rgba(127, 209, 232, .42);
  cursor: pointer;
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .privacy-contact-list .copy-btn:hover,
.page-privacy .privacy-contact-list .copy-btn:focus-visible {
  background: rgba(127, 209, 232, .22);
  color: var(--frost);
}

.page-privacy .privacy-contact-list .copy-btn[data-copy-state="ok"] {
  color: var(--gold);
  border-color: rgba(232, 183, 92, .64);
}

.page-privacy .privacy-contact-list .copy-btn[data-copy-state="fail"] {
  color: var(--wine);
  border-color: rgba(122, 46, 74, .7);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-def {
    grid-template-columns: 168px 1fr;
    align-items: start;
    gap: 4px 20px;
  }

  .page-privacy .privacy-contact-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero-media {
    justify-self: end;
    max-width: 460px;
  }

  .page-privacy .privacy-sec-head {
    align-items: flex-start;
  }

  .page-privacy .privacy-sec-head .section-no {
    padding-top: 2px;
  }
}

@media (max-width: 480px) {
  .page-privacy .privacy-toc-list {
    gap: 16px;
    padding: 12px 0;
  }

  .page-privacy .privacy-contact-list li {
    align-items: flex-start;
  }

  .page-privacy .privacy-contact-val {
    flex-basis: 100%;
  }
}